respraying new paint.

Just painted some suspension pieces with some epoxy primer and Urethane single stage paint. After I let it cure and could handle the pieces I noticed that I had missed a few parts.

Now its been a week do I need to sand them down or can I just degrease them and paint over the new paint?

You need to get them clean and rough it enough to give it some tooth. On an axle, I would use SOS steel wool pads. Just make sure you rinse well and let dry before painting.

old_man said:

You need to get them clean and rough it enough to give it some tooth. On an axle, I would use SOS steel wool pads. Just make sure you rinse well and let dry before painting.

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An SOS pad would work well for these too then I bet. Just control arms and such.